若要停止在达到文件大小限制后进行跟踪，请禁用文件滚动更新选项。

To stop the trace after you have reached the file size limit, disable the file rollover option.

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如果分配给新的滚动更新文件的名称已经被现有文件使用，则现有文件将被覆盖，除非它是只读的。

If the name assigned to a new rollover file is already used by an existing file, the existing file is overwritten unless it is read-only.

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